Area Code 979-496 located in WALLIS, AUSTIN, TX, more detail is as below. Place NPA (Numbering Plan Area) : 979 NXX (Local Number Prefix) : 496 City : WALLIS County : AUSTIN State : TX (Texas) NXX Use Type : Wireless NXX Intro Version : 2001-06-30 FIPS (Federal Information Processing Standards) : 48015 Rate Center : SEALY ZIP Code Count : 0 ZIP Code Frequency : Second most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 77485 Other Information NPANXX : 979496 Switch CLLI (Common Language Location Identifier) : SGLDTXAQ0MD MSA CBSA (Core Based Statistical Area) : Houston-Sugar Land-Baytown, TX MSA CBSA Code (Core Based Statistical Area) : 26420 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Latitude : None Longitude : None ‹ previous : 979-493 next › : 979-496 Telephone Number List 979-496-0000 ~ 979-496-9999